The MLBL-04R LED block is: - Red - Illuminated - Front mounting - 110 ... 130 V
This LED block is part of ABB's modular plastic range, the most versatile range with a high level of flexibility and market-leading electrical ratings. Engineered for total reliability, longer lifetime, and highest mechanical durability. Self-cleaning contacts ensure reliable operation without the need for maintenance, increasing uptime. A high degree of protection guarantees reliability in extreme environments. The innovative design simplifies the entire process, from selection to easy and quick, tool-free installation. The perfect solution for every application.
Technical Specification
Function: Red illuminated LED block for front mounting.
Rated Operational Voltage: 110 ... 130 V AC.
Rated Frequency: 50 / 60 Hz.
Terminal Type: Screw clamp terminals with 0.9 N·m tightening torque.
Wire Size Range: 0.75 to 2.5 mm² (solid and flexible wires, with or without ferrules).
Operating Temperature: -25 to +70 °C.
Mechanical Durability: High durability with self-cleaning contacts for maintenance-free operation.
Compatibility: Suitable for ABB modular plastic pilot device range (e.g. MCBH, MP series, M2SS, M3SS, MPM1).
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the operational voltage range for the MLBL-04R LED block?
The rated operational voltage range is 110 to 130 V AC.
What is the wire size range compatible with the MLBL-04R LED block?
The wire size range is 0.75 to 2.5 mm² for both solid and flexible wires, with or without ferrules.
What type of terminals does the MLBL-04R LED block use?
It uses screw clamp terminals with a tightening torque of 0.9 N·m.
What is the operating temperature range for the MLBL-04R LED block?
The operating temperature range is -25 to +70 °C.
Is the MLBL-04R LED block compatible with other ABB products?
Yes, it is compatible with the ABB modular plastic pilot device range, including MCBH, MP series, M2SS, M3SS, and MPM1.
What maintenance is required for the MLBL-04R LED block?
The self-cleaning contacts ensure maintenance-free operation, increasing uptime.
What standards and approvals does the MLBL-04R LED block conform to?
See the manufacturer's data sheet for standards and approvals.
No specifications available for this product.
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
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Flexible payment terms for qualifying organisations
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Same day dispatches
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Customers supported
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● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...